package t1002;

import java.util.Scanner;
import java.util.Stack;

public class Main {

    static String digit2pinyin(int d) {

        String pinyin = null;

        switch (d) {
            case 0:
                pinyin = "ling";
                break;

            case 1:
                pinyin = "yi";
                break;
            case 2:
                pinyin = "er";
                break;
            case 3:
                pinyin = "san";
                break;
            case 4:
                pinyin = "si";
                break;
            case 5:
                pinyin = "wu";
                break;
            case 6:
                pinyin = "liu";
                break;
            case 7:
                pinyin = "qi";
                break;
            case 8:
                pinyin = "ba";
                break;
            case 9:
                pinyin = "jiu";
                break;
            default:
                break;

        }
        return pinyin;
    }

    static String int2pinyin(int n) {
        StringBuffer pinyin = new StringBuffer();

        Stack<Integer> stack = new Stack<Integer>();

        while (n != 0) {

            stack.push(n % 10);

            n = n / 10;
        }

        while (!stack.empty()) {

            int d = stack.pop();

            pinyin.append(digit2pinyin(d) + " ");

        }


        return pinyin.toString().trim();
    }

    static void int2pinyin2(int n, StringBuffer sb){


        if (n == 0)
            return ;

        int2pinyin2(n / 10, sb);

        sb.append(digit2pinyin(n % 10) + " ");
    }



    public static void main(String[] args) {


        String num = null;

        Scanner scanner = new Scanner(System.in);

        num = scanner.next();

        int sum = 0;

        for (int i = 0; i < num.length(); i++) {

            int d = Integer.parseInt(num.charAt(i) + "");
            sum += d;
        }

        StringBuffer sb = new StringBuffer();
        int2pinyin2(sum, sb);
        System.out.print(sb.toString().trim());


    }
}
